Quickly-spliced drainage ditch

Abstract

The utility model provides a quickly-spliced drainage ditch. The quickly-spliced drainage ditch comprises a plurality of drainage ditches which are connected in sequence, one end of each drainage groove is a spigot end, the other end of each drainage groove is a socket end, the spigot end of each drainage groove can be inserted into the socket end of the previous drainage groove, and the socket end of the next drainage groove can be inserted into the socket end of each drainage groove, so that the multiple drainage grooves are sequentially connected together; and forming a drainage ditch with a preset length. The drainage ditch groove of the drainage ditch is made of hard plastic, the structural strength and toughness are good, the drainage ditch can be repeatedly assembled and disassembled for use, and the use cost is reduced; the joints of every two adjacent drainage grooves are spliced in an up-down lap joint mode, no through vertical splicing seam exists on the water passing section, and the risk of water leakage is reduced; when a plurality of plastic drainage ditches are spliced, a gradient can be naturally formed, so that water flow can flow in the drainage ditches, and water accumulation in the drainage ditches is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of drainage ditch construction in building construction, in particular to a quick-assembly type drainage ditch. Background Art

[0002] Construction sites typically require drainage ditches at the top and bottom of slopes, around the perimeter of the site, and around foundation pits to prevent water accumulation on the site, which can lead to excessive soil moisture and serious problems such as soil erosion, slope and pit instability, and so on. Currently, construction sites often use brick-built or cast-in-place concrete drainage ditches, which have long construction cycles, high labor and material costs, and require demolition after completion, generating construction waste and other waste, resulting in numerous drawbacks. Summary of the Invention

[0003] In view of this, the utility model proposes a quick-assembly drainage ditch, comprising a plurality of drainage grooves connected in sequence; one end of the drainage groove is a socket end, and the other end is a socket end, the socket end of each drainage groove can be inserted into the socket end of the previous drainage groove, and the socket end of each drainage groove can be inserted into the socket end of the next drainage groove, so that the plurality of drainage grooves are connected together in sequence to form a drainage ditch with a preset length.

[0004] Furthermore, the socket end is provided with a vertical tenon, and the socket end is provided with a vertical groove. The vertical tenon can be adapted to be clamped in the vertical groove, thereby connecting two adjacent drainage grooves together.

[0005] Furthermore, the vertical tenon is an L-shaped tenon, and the vertical groove is an L-shaped groove.

[0006] Furthermore, the socket end forms a vertical boss structure, and the L-shaped groove is formed in the vertical boss structure.

[0007] Furthermore, the drainage ditch includes a base plate and two side walls arranged thereon, and the two side walls are vertically connected to the base plate to form a U-shaped ditch; a first cantilever is provided on the base plate located at the socket end, and the first cantilever can be erected on the base plate of the socket end of the previous drainage ditch; a second cantilever is provided on the side wall located at the socket end, and the second cantilever can be erected on the side wall of the socket end of the previous drainage ditch, thereby forming a cantilever connection between the two adjacently connected drainage gutters at the connection point.

[0008] Furthermore, the bottom plate and the inner side of the side wall at the socket end are provided with rubber water stop strips, which can be closely attached to the corresponding first cantilever platform and the second cantilever platform respectively, thereby sealing the assembly seam at the connection.

[0009] Furthermore, a spacing gap is formed between the second platform and the vertical tenon, and the spacing gap can be engaged with the groove wall at the end of the vertical groove, so that the connection between the vertical tenon and the vertical groove is more secure.

[0010] Furthermore, the drainage groove is made of plastic, preferably hard plastic.

[0011] The utility model provides a quick-assembly drainage ditch with the following advantages: the drainage ditch is made of hard plastic, has good structural strength and toughness, can be repeatedly assembled and disassembled for use, and reduces the cost of use; the interfaces of two adjacent drainage ditches are spliced ​​in the form of upper and lower overlaps, and there is no through vertical seam in the water-passing section, which reduces the risk of water leakage; when multiple pieces of plastic drainage ditches are spliced ​​together, a slope can be naturally formed, which is conducive to the flow of water in the drainage ditch and avoids water accumulation in the drainage ditch. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Various other advantages and benefits will become apparent to those skilled in the art upon reading the detailed description of the preferred embodiment below. The accompanying drawings are for illustration purposes only and are not to be considered as limiting the present invention. The same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0013] Figure 1 A schematic diagram of the structure of the drainage ditch provided in an embodiment of the utility model;

[0014] Figure 2 A planar cross-sectional view of the spigot end and the socket end of the drainage ditch provided in an embodiment of the present utility model;

[0015] Figure 3 A schematic diagram of the overlapping structure of the bottom plate when the drainage ditch provided by the embodiment of the utility model is in use;

[0016] Figure 4 A schematic diagram of the plug-in structure of the bottom plate of the drainage ditch provided in an embodiment of the present utility model at the socket end;

[0017] In the figure, 1, drainage groove, 2, socket end, 3, socket end, 4, rubber water stop;

[0018] 11. Side wall, 12. Bottom plate, 21. Vertical tenon, 22. First platform, 23. Second platform, 24. Spacer seam, 31. Vertical groove, 32. Vertical boss structure. DETAILED DESCRIPTION

[0019] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, unless there is a conflict, the embodiments of the present invention and the features described in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0020] See also Figure 1-4 As shown, it is a quick-assembly drainage ditch provided by an embodiment of the present invention, comprising a plurality of drainage grooves 1 connected in sequence; one end of the drainage ditch 1 is a socket end 2, and the other end is a socket end 3, the socket end 2 of each drainage ditch 1 can be inserted into the socket end 3 of the previous drainage ditch 1, and the socket end 3 of each drainage ditch 1 can be inserted by the socket end 2 of the next drainage ditch 1, so that the plurality of drainage grooves 1 are connected together in sequence to form a drainage ditch with a preset length, and the plurality of drainage grooves 1 can be quickly assembled together to form a drainage ditch with a preset length, which greatly improves the production efficiency of the drainage ditch; in specific implementation, when two adjacent drainage grooves 1 are overlapped together, the overlapping angle can be adjusted according to the terrain, so that the drainage ditch formed by the plurality of drainage grooves 1 has a slope, which can better adapt to the construction environment.

[0021] Reference Figure 1-2 As shown, the socket end 2 is provided with a vertical tenon 21, and the socket end 3 is provided with a vertical groove 31. The vertical tenon 21 can be adapted to be clamped in the vertical groove 31, thereby connecting two adjacent drainage grooves 1. In this embodiment, the vertical tenon 21 is an L-shaped tenon, and the vertical groove 31 is an L-shaped groove.

[0022] Continue to refer to Figure 1-2 As shown, the socket end 3 forms a vertical boss structure 32 , and the L-shaped groove is formed in the vertical boss structure 32 .

[0023] Reference Figure 1 、 4 As shown, the drainage ditch 1 includes a bottom plate 12 and two side walls 11 provided thereon, the two side walls 11 are vertically connected to the bottom plate 12 to form a U-shaped ditch; a first platform 22 is provided on the bottom plate 12 at the socket end 2, Figure 4As shown in the figure, the first cantilever 22 can be erected on the bottom plate 12 of the socket end 3 of the previous drainage ditch 1, and a second cantilever 23 is provided on the side wall 11 at the socket end 2. The second cantilever 23 can be erected on the side wall 11 of the socket end 3 of the previous drainage ditch 1, so that the two adjacent connected drainage ditches 1 form a lap connection at the connection point. The lap connection method can adjust the lap angle according to the terrain, so that the drainage ditch formed by multiple drainage ditches 1 has a slope, which can better adapt to the construction environment.

[0024] Reference Figure 1 As shown, the bottom plate 12 located at the socket end 3 and the inner side of the side wall 11 are provided with a rubber water stop strip 4, which can be tightly attached to the corresponding first cantilever 22 and the second cantilever 23 respectively, so as to seal the assembly seam at the connection point. In specific implementation, a suitable rubber water stop strip can be selected according to the overlapping connection angle of the two adjacent drainage grooves 1 to better seal the overlapping seam at the overlapping point.

[0025] Reference Figure 1-2 As shown, a spacing gap 24 is formed between the second platform 23 and the vertical tenon 21, and the spacing gap 24 can be engaged with the groove wall at the end of the vertical groove 31, so that the connection between the vertical tenon 21 and the vertical groove 31 is more secure.

[0026] In this embodiment, the drainage groove 1 is made of plastic, preferably hard plastic.

[0027] The utility model provides a quick-assembly drainage ditch with the following advantages: the drainage ditch is made of hard plastic, has good structural strength and toughness, can be repeatedly assembled and disassembled for use, and reduces the cost of use; the interfaces of two adjacent drainage ditches are spliced ​​in the form of upper and lower overlaps, and there is no through vertical seam in the water-passing section, which reduces the risk of water leakage; when multiple pieces of plastic drainage ditches are spliced ​​together, a slope can be naturally formed, which is conducive to the flow of water in the drainage ditch and avoids water accumulation in the drainage ditch.

[0028] It should be noted that, in the description of the present invention, terms such as "up", "down", "left", "right", "inside", and "outside" indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of description and does not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it cannot be understood as a limitation on the present invention.

[0029] Furthermore, it should be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to direct connections, indirect connections through an intermediate medium, or internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0030] Obviously, those skilled in the art may make various modifications and variations to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations fall within the scope of the claims of the present invention and their equivalents, the present invention is intended to include such modifications and variations.

Claims

1. A quick-assembly drainage ditch, characterized by: The drainage grooves are connected in sequence; one end of the drainage groove is a socket end, and the other end is a bell end. The socket end of each drainage groove can be inserted into the bell end of the previous drainage groove, and the bell end of each drainage groove can be inserted into the socket end of the next drainage groove, so that the plurality of drainage grooves are connected together in sequence to form a drainage groove with a preset length. The socket end is provided with a vertical tenon, and the socket end is provided with a vertical groove. The vertical tenon can be adapted to be clamped in the vertical groove, thereby connecting two adjacent drainage grooves together.

2. The quick-assembly drainage ditch according to claim 1, characterized in that: The vertical tenon is an L-shaped tenon, and the vertical groove is an L-shaped groove.

3. The quick-assembly drainage ditch according to claim 2, characterized in that: The socket end forms a vertical boss structure, and the L-shaped groove is formed in the vertical boss structure.

4. The quick-assembly drainage ditch according to claim 1, characterized in that: The drainage ditch includes a bottom plate and two side walls provided thereon, wherein the two side walls are vertically connected to the bottom plate to form a U-shaped ditch; A first cantilever is provided on the base plate at the socket end, and the first cantilever can be erected on the base plate of the socket end of the previous drainage ditch. A second cantilever is provided on the side wall at the socket end, and the second cantilever can be erected on the side wall of the socket end of the previous drainage ditch, thereby forming a cantilever connection between the two adjacently connected drainage gutters at the connection point.

5. The quick-assembly drainage ditch according to claim 4, characterized in that: The bottom plate and the inner side of the side wall at the socket end are both provided with rubber water stop strips, which can be closely attached to the corresponding first cantilever platform and the second cantilever platform respectively, thereby sealing the assembly seam at the connection.

6. The quick-assembly drainage ditch according to claim 4, characterized in that: A spacing gap is formed between the second platform and the vertical tenon, and the spacing gap can be engaged with the groove wall at the end of the vertical groove, so that the connection between the vertical tenon and the vertical groove is more secure.

7. The quick-assembly drainage ditch according to any one of claims 1 to 6, characterized in that: The drainage ditch is made of plastic.

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